SARATOGA SPRINGS, N.Y. - This summer, the road to Churchill Downs runs through upstate New York and has brought Caracaro (Uncle Mo) from South Florida for the historic GI Runhappy Travers S. Saturday. Though the Travers is often the late-August goal for the owners and trainers of talented 3-year-olds, the COVID-19 pandemic has produced a serious rewrite of the schedule for elite races and briefly changed its status. Long ago dubbed the "Midsummer Derby," the 2020 Travers at Saratoga Race Course is a stepping stone to the GI Kentucky Derby...